Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Development of Fuzzy Network Performance Manager for Token Bus Networks in Automated Factories

공장자동화용 토큰버스 네트워크의 퍼지 성능관리기 개발

  • Lee, Sang-Ho (Graduate School of Busan National University) ;
  • Son, Joon-Woo (Graduate School of Busan National University) ;
  • Lee, Suk (Graduate School of Busan National University)
  • 이상호 (부산대학교 대학원 생산기계공학과, 기계기술연구소) ;
  • 손준우 (부산대학교 대학원 생산기계공학과, 기계기술연구소) ;
  • 이석 (부산대학교 생산기계공학과)
  • Published : 1996.08.01
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Abstract

This paper presents the development of three types of network performance manager for IEEE 802.4 token bus networks that are a part of Manufacturing Automation Protocol(MAP). The performance managers attempt to keep the average data latency below a certain level specified for each priority class. All of the three performance managers are based on a set of fuzzy rules incorporating the knowledge on the relationship between data latency and parameters of the priority mechanism. These Fuzzy Network Performance Managers(FNPMs) have been evaluated via discrete event simulation to demonstrate their efficacy.

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